Narrow-headed Vole vs tiny risso snail

Microtus gregalis compared with Rissoa parva

Taxonomic Classification

Rank	Narrow-headed Vole	tiny risso snail
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Mollusca (軟体動物)
Class	Mammalia (哺乳類)	Gastropoda (腹足綱)
Order	Rodentia (ネズミ目)	Littorinimorpha (タマキビガイ下目)
Family	Cricetidae	Rissoidae
Genus	Microtus	Rissoa
Species	Microtus gregalis	Rissoa parva

Evolutionary Relationship

Narrow-headed Vole and tiny risso snail share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Narrow-headed Vole

LC — Least Concern

tiny risso snail

LC — Least Concern

Physical Characteristics

Attribute	Narrow-headed Vole	tiny risso snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

tiny risso snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.